CNG Engine Control

 The increasing demand for engines with reduced fuel costs has pushed car manufacturers to develop systems running with alternative fuels.  The internal combustion engines using liquid petroleum gas (LPG) and natural gas (CNG) are well-proven technologies and typically have lower emissions and lower fuel costs than gasoline and diesel vehicles, not to mention tax and mobility incentives in many countries. These are the reasons for which Interest in CNG and LPG vehicles is growing globally. CNG and LPG vehicles are often bi-fuelled cars with a spark-ignition engine in which alternative fuels work in co-operation with gasoline. ST has in its portfolio a wide range of products for management of CNG and LPG engines.


Interactive Block Diagram

Select a subsystem and click on the diagram to choose the products you need, to start your design.

Power management

Products

Voltage regulators

Low Dropout (LDO) Linear Regulators：LD39100、LD49100、LD59150、LDK130、LDO40L


Buck Regulators：A6983I、A6984、A6985F、A6986、A6986F、A6986I


Linear Voltage Regulators：L4938EPD、L4979D、L4995、L5050、L5150GJ、L5300AH7、L5300GJ、L9777、L99VR01、L99VR02J


CAN dataline protection

Automotive ESD protection：ESDCAN03-2BWY、ESDCAN01-2BLY、ESDCAN02-2BWY、ESDCAN03-2BM3Y、ESDCAN04-2BLY


Monolithic PM

Power Management and System Basis ICs：L99PM62GXP、L99PM72GXP


Protection and signal conditioning

Automotive-grade Schottky diodes：STPS1045SFY、STPS10H100SFY、STPS10H60SFY、STPS10M60SFY、STPS160-Y


Automotive-grade ultrafast diodes：STTH1002CSFY、STTH102-Y、STTH1R02-Y、STTH2R02-Y、STTH2R02AY、STTH4R02-Y


Automotive TVS：SMA6T30CAY、LDP01-28AY、LDP01-30AY、SM4T28AY、SM4T28CAY、SM4T30AY、SM4T30CAY


High Voltage Op Amps from 10 V to new 36 V series：TSB712A


Current Sensing：TSC2010、TSC2010H


Actuators driving

Products

Configurable low/high side switches

Configurable Low/High Side Switches：L9733


Ignition coil stage

Products

IGBT gate drivers

High Voltage Half Bridge Gate Drivers：A6387


IGBTs

STPOWER IGBTs 300-400V (clamped)：STGB20N45LZAG、STGB25N40LZAG、STGD20N45LZAG、STGD25N40LZAG


Wired connectivity

Products

CAN dataline protection

Automotive ESD protection：ESDCAN03-2BWY、ESDCAN01-2BLY、ESDCAN02-2BWY、ESDCAN03-2BM3Y


K-line dataline protection

Automotive ESD protection：ESDLIN03-1BWY、ESDLIN1524BJ


CAN transceivers

Transceivers：L9615 、L9616


K-line transceivers

Transceivers：L9637


O2 sensor heater

Products

Configurable gate drivers

Valve Driver ICs：L9945


Pre-driver & power stage

Products

Configurable gate drivers

Valve Driver ICs：L9945


Lansheng Technology Limited, which is a spot stock distributor of many well-known brands, we have price advantage of the first-hand spot channel, and have technical supports.

Our main brands: STMicroelectronics, Toshiba, Microchip, Vishay, Marvell, ON Semiconductor, AOS, DIODES, Murata, Samsung, Hyundai/Hynix, Xilinx, Micron, Infinone, Texas Instruments, ADI, Maxim Integrated, NXP, etc

To learn more about our products, services, and capabilities, please visit our website at http://www.lanshengic.com



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